TY - BOOK AU - Helikh TI - Methods and technology of scientific information processing PY - 2025/// CY - Sumy KW - 351.821 UR - https://newlibrary.snau.edu.ua/cgi-bin/koha/opac-retrieve-file.pl?id=20549f610b67b37217df9e9e0ad0912b ER -